NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : NONE Measurement file name : AR2.RWL Date checked : 14MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1830 Ending year : 1967 Principal investigators: EUGENE T. ESTES Site name : MT. TABER Site location : ARKANSAS, USA Species information : PIEC SHORTLEAF PINE Latitude : 3443N Longitude : 9322W Elevation : 335 M Series intercorrelation: 0.584 Avg mean sensitivity : 0.343 Avg standard deviation : 0.243 Avg autocorrelation : 0.541 Number dated series : 20 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 12.99 Are there obvious misdated series? YES Number possible misdated series : 2 Percent misdated series : 10.00 Comments: #3 64R061 SERIES, #4 64R062 SERIES ARE MISDATED AND SHOULD BE DELETED #11 64R081 1834-1883, #15 64R101 1873-1924 HAVE LOW CORRELATIONS STILL A GOOD DATA SET DESPITE MISDATES - MISDATES SHOULD BE CORRECTED 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 13:52 Tue 14 MAR 1995 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: __A = correlation under 0.3281 but highest as dated; __B = correlation higher at other than dated position Seq Series Interval 1825 1850 1875 1900 1925 1874 1899 1924 1949 1974 1 64R041 1870 1967 - .53 .45 .55 .72 - - - - - - - - - - - - - - - + 2 64R042 1870 1967 - .67 .64 .76 .80 - - - - - - - - - - - - - - - + 3 64R061 1876 1967 - - -.07 -.03 .23 - - - - - - - - - - - - - - - + ___B ___B ___B 4 64R062 1864 1967 - -.08 .02 .03 .19 - - - - - - - - - - - - - - - + ___B ___B ___B ___B 5 64R111 1868 1967 - .59 .72 .80 .84 - - - - - - - - - - - - - - - + 6 64R112 1868 1967 - .51 .59 .76 .78 - - - - - - - - - - - - - - - + 7 64R051 1865 1967 - .54 .59 .75 .77 - - - - - - - - - - - - - - - + 8 64R052 1866 1967 - .43 .55 .64 .78 - - - - - - - - - - - - - - - + 9 64R071 1831 1967 .59 .60 .68 .75 .78 - - - - - - - - - - - - - - - + 10 64R072 1830 1967 .60 .54 .60 .77 .64 - - - - - - - - - - - - - - - + 11 64R081 1834 1967 .13 .57 .72 .70 .77 - - - - - - - - - - - - - - - + ___B 12 64R082 1832 1967 .41 .52 .67 .69 .78 - - - - - - - - - - - - - - - + 13 64R121 1875 1967 - - .40 .72 .80 - - - - - - - - - - - - - - - + 14 64R122 1878 1967 - - .43 .66 .67 - - - - - - - - - - - - - - - + 15 64R101 1873 1967 - .34 .36 .67 .81 - - - - - - - - - - - - - - - + ___B ___B 16 64R102 1872 1967 - .58 .58 .68 .78 - - - - - - - - - - - - - - - + 17 64R091 1878 1967 - - .61 .75 .81 - - - - - - - - - - - - - - - + 18 64R092 1877 1967 - - .67 .78 .80 - - - - - - - - - - - - - - - + 19 64R021 1881 1967 - - .68 .81 .86 - - - - - - - - - - - - - - - + 20 64R022 1880 1967 - - .44 .67 .75 - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 13:52 Tue 14 MAR 1995 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 64R041 1870 1967 98 4 0 0.621 0.45 1.00 0.187 0.513 0.340 2.07 0.341 0.026 1 2 64R042 1870 1967 98 4 0 0.740 0.48 1.16 0.206 0.472 0.315 2.15 0.373 0.017 1 3 64R061 1876 1967 92 3 3 0.093 0.49 1.89 0.324 0.725 0.387 2.18 0.519 -0.013 1 4 64R062 1864 1967 104 4 4 0.095 0.40 2.24 0.313 0.712 0.457 1.99 0.410 -0.068 1 5 64R111 1868 1967 100 4 0 0.740 0.62 1.16 0.212 0.497 0.292 2.21 0.487 0.011 1 6 64R112 1868 1967 100 4 0 0.664 0.68 1.45 0.310 0.634 0.319 2.22 0.418 0.019 2 7 64R051 1865 1967 103 4 0 0.665 0.38 1.20 0.198 0.531 0.348 2.18 0.360 -0.022 1 8 64R052 1866 1967 102 4 0 0.610 0.30 0.66 0.135 0.592 0.358 1.95 0.379 -0.077 1 9 64R071 1831 1967 137 5 0 0.668 0.47 1.20 0.213 0.639 0.307 1.96 0.376 -0.073 1 10 64R072 1830 1967 138 5 0 0.589 0.45 1.02 0.190 0.449 0.350 2.07 0.392 -0.023 1 11 64R081 1834 1967 134 5 1 0.480 0.50 1.21 0.222 0.540 0.327 2.09 0.326 -0.077 1 12 64R082 1832 1967 136 5 0 0.582 0.62 1.52 0.247 0.518 0.344 2.06 0.385 0.007 1 13 64R121 1875 1967 93 3 0 0.583 0.60 1.79 0.298 0.565 0.334 2.07 0.392 -0.014 1 14 64R122 1878 1967 90 3 0 0.549 0.51 1.76 0.258 0.430 0.362 2.05 0.349 0.014 1 15 64R101 1873 1967 95 4 2 0.561 0.76 2.21 0.305 0.325 0.326 2.29 0.344 0.024 1 16 64R102 1872 1967 96 4 0 0.666 0.63 1.28 0.243 0.359 0.358 1.90 0.287 0.008 1 17 64R091 1878 1967 90 3 0 0.669 0.58 1.16 0.243 0.664 0.295 1.84 0.292 -0.055 1 18 64R092 1877 1967 91 3 0 0.754 0.62 1.48 0.281 0.693 0.285 2.03 0.342 -0.023 1 19 64R021 1881 1967 87 3 0 0.772 0.65 1.59 0.284 0.556 0.383 1.95 0.357 0.007 1 20 64R022 1880 1967 88 3 0 0.626 0.55 1.36 0.246 0.393 0.387 2.03 0.487 0.016 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2072 77 10 0.584 0.53 2.24 0.243 0.541 0.343 2.29 0.380 -0.017